Question

What is the equation of a line with a slope of -2 that passes through the point (6, 8)?

O 2x + y = 20
O y-2x = 4
O y-2x = 20
O 2x + y = 4

Answer 1

2x + y = 20

Explanation:

hope that will help you

Answer 2

2x + y = 20

Explanation:

gradient = -2

x = 6, y = 8

y - 8 = -2(x - 6)

y - 8 = -2x + 12

2x + y = 12 + 8

2x + y = 20